Method, embedded uicc, and device for managing multiple profile in embedded uicc

PURPOSE: A profile management method, an eUICC(embedded Universal Integrated Circuit Card) therefor, and a terminal thereof are provided to effectively manage a plurality of profiles within the eUICC. CONSTITUTION: An eUICC connects to an MNO(Mobile Network Operator). The eUICC is embedded in a terminal. The eUICC stores a common profile including common data which is commonly used in a plurality of profiles. Data used by each of the profiles includes unique data including the corresponding profile and the common data including the common profile.